45731260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2206

約数の個数: 48

約数和(自身を含む): 102080160

約数和(自身を除く): 56348900

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2131, 2146, 4262, 4292, 5365, 8524, 10655, 10730, 21310, 21460, 42620, 61799, 78847, 123598, 157694, 247196, 308995, 315388, 394235, 617990, 788470, 1235980, 1576940, 2286563, 4573126, 9146252, 11432815, 22865630, 45731260]

約数ペア:

[(1, 45731260), (2, 22865630), (4, 11432815), (5, 9146252), (10, 4573126), (20, 2286563), (29, 1576940), (37, 1235980), (58, 788470), (74, 617990), (116, 394235), (145, 315388), (148, 308995), (185, 247196), (290, 157694), (370, 123598), (580, 78847), (740, 61799), (1073, 42620), (2131, 21460), (2146, 21310), (4262, 10730), (4292, 10655), (5365, 8524)]